SE373990B - - Google Patents
Info
- Publication number
- SE373990B SE373990B SE7002140A SE214070A SE373990B SE 373990 B SE373990 B SE 373990B SE 7002140 A SE7002140 A SE 7002140A SE 214070 A SE214070 A SE 214070A SE 373990 B SE373990 B SE 373990B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/18—Windings for salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/18—Windings for salient poles
- H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH270569A CH495650A (de) | 1969-02-21 | 1969-02-21 | Flüssigkeitsgekühlter Pol einer Schenkelpolmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE373990B true SE373990B (de) | 1975-02-17 |
Family
ID=4239737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7002140A SE373990B (de) | 1969-02-21 | 1970-02-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3633054A (de) |
| BR (1) | BR7016710D0 (de) |
| CH (1) | CH495650A (de) |
| FR (1) | FR2035592A5 (de) |
| SE (1) | SE373990B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2981220B1 (fr) | 2011-10-06 | 2014-06-27 | Leroy Somer Moteurs | Rotor comportant des epanouissements polaires a canaux de refroidissement. |
| GB201301758D0 (en) | 2013-01-31 | 2013-03-20 | Yasa Motors Ltd | Shoe cooling cap |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1715866A (en) * | 1923-08-17 | 1929-06-04 | Firm Neufeldt & Kuhnke Betr Sg | Asynchronous machine with condensers |
| US2722616A (en) * | 1952-04-18 | 1955-11-01 | Westinghouse Electric Corp | Evaporative cooling system for dynamo-electric machines |
| US2749457A (en) * | 1953-01-14 | 1956-06-05 | Vickers Electrical Co Ltd | Construction of dynamo electric machines |
| US3032665A (en) * | 1957-12-04 | 1962-05-01 | Gen Electric | Dynamoelectric machine cooling arrangement |
| US3157806A (en) * | 1959-11-05 | 1964-11-17 | Bbc Brown Boveri & Cie | Synchronous machine with salient poles |
| US3154706A (en) * | 1962-05-07 | 1964-10-27 | Parsons C A & Co Ltd | Cooling of rotor conductors of dynamo-electric machines |
| US3230487A (en) * | 1963-04-25 | 1966-01-18 | Pellecchia Louis | Differential coils to oppose polar flux asymmetry in synchro and resolver transmitters |
| US3463952A (en) * | 1966-04-20 | 1969-08-26 | Gen Electric | Cooling ducts for field coils |
-
1969
- 1969-02-21 CH CH270569A patent/CH495650A/de not_active IP Right Cessation
- 1969-12-16 US US885489A patent/US3633054A/en not_active Expired - Lifetime
-
1970
- 1970-02-13 BR BR216710/70A patent/BR7016710D0/pt unknown
- 1970-02-18 FR FR7005754A patent/FR2035592A5/fr not_active Expired
- 1970-02-19 SE SE7002140A patent/SE373990B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH495650A (de) | 1970-08-31 |
| BR7016710D0 (pt) | 1973-01-16 |
| US3633054A (en) | 1972-01-04 |
| FR2035592A5 (de) | 1970-12-18 |